m*******s
发帖数: 6 | 1 My dear friend, recently I was frustated by bioinformatic homework. It is abut
unix, so I come here to get help.
write a command that copies the last 100 lines of the one log file to a file
in your home directory.
Thanks a lot! |
m*****e
发帖数: 4193 | 2 last -n 100 log_file > ~/
【在 m*******s 的大作中提到】
: My dear friend, recently I was frustated by bioinformatic homework. It is abut
: unix, so I come here to get help.
: write a command that copies the last 100 lines of the one log file to a file
: in your home directory.
: Thanks a lot!
|
yy
发帖数: 45 | 3 I think it might be "tail" instead of last.
tail -n 100 log_file > ~/
【在 m*****e 的大作中提到】
: last -n 100 log_file > ~/
|
m*******s
发帖数: 6 | 4 Thanks, it works! When I open the new file (the oringinal file is
access_log)in my home directory and try to read it, it says "wtmp begins Tue
Dec 21 17:12:55 2004", what is means? Thanks!
abut
file
【在 m*****e 的大作中提到】
: last -n 100 log_file > ~/
|
m*******s
发帖数: 6 | 5 Yeah, the tail command works. Thanks!
is abut
file
【在 yy 的大作中提到】
: I think it might be "tail" instead of last.
: tail -n 100 log_file > ~/
|
